Description
| Measurement Accuracy | |
| Current | ± 0.5% |
| Voltage | ± 0.5% |
| Active Energy | ± 0.5% |
| Reactive Energy | ± 2% |
| Apparent Energy | ± 2% |
| Active Power | ± 0.5% |
| Reactive Power | ± 1% |
| Apparent Power | ± 2% |
| Power Factor | ± 0.5% |
| Frequency | ± 0.05% |
| Input Characteristics | |
| Measuring System Type | 1P2W, 1P3W, 3P3W, 3P4W |
| Voltage | 35 Vac ~ 690 Vac (L-L), 20 Vac ~ 400 Vac (L-N) |
| Current | 1 A / 5 A |
| Frequency | 45 ~ 70 Hz |
| Control Power | AC: 100 ~ 240 V (Max. Power Consumption 4.6 W) DC: 100 ~ 300 V |
| Data Record | |
| Max. / Min Log | ● |
| Alarm Status & Timestamp | ● |
| Alarm Counting | ● |
| Communication | |
| Protocol (Interface) | Modbus RTU (RS-485) |
| Mechanical Characteristics | |
| IP Protection – Front Display | IP52 |
| IP Protection – Meter Body | IP20 |
| Dimensions (W × H × D, mm) | 96 × 96 × 95.4 |
| Weight (g) | 400 |
| Environmental Characteristics | |
| Operating Temperature | -20°C ~ +60°C |
| Storage Temperature | -30°C ~ +70°C |
| Relative Humidity | ≤ 95% RH |
| Altitude | Below 2,000 meters |
| Electromagnetic Compatibility | |
| Electrostatic Discharge | IEC 61000-4-2 |
| Immunity to Radiated Fields | IEC 61000-4-3 |
| Immunity to Fast Transients | IEC 61000-4-4 |
| Immunity to Impulse Waves | IEC 61000-4-5 |
| Conducted Immunity | IEC 61000-4-6 |
| Immunity to Magnetic Fields | IEC 61000-4-8 |
| Immunity to Voltage Dips | IEC 61000-4-11 |
| Radiated Emissions | FCC Part 15 EN 55011 Class A |
| Conducted Emissions | FCC Part 15 EN 55011 Class A |
| Harmonics Emissions | IEC 61000-3-2 |
| Flicker Emissions | IEC 61000-3-3 |
| Certification | |
| Safety | UL / CE |
| Accuracy | CMA |
Reviews
There are no reviews yet.